418223052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52567}}^1$

素因数の和:52607

約数の個数: 72

約数和(自身を含む): 1205489376

約数和(自身を除く): 787266324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 52567, 105134, 157701, 210268, 315402, 473103, 630804, 683371, 893639, 946206, 1366742, 1787278, 1892412, 2050113, 2680917, 2733484, 3574556, 4100226, 5361834, 6150339, 8042751, 8200452, 10723668, 11617307, 12300678, 16085502, 23234614, 24601356, 32171004, 34851921, 46469228, 69703842, 104555763, 139407684, 209111526, 418223052]

約数ペア:

[(1, 418223052), (2, 209111526), (3, 139407684), (4, 104555763), (6, 69703842), (9, 46469228), (12, 34851921), (13, 32171004), (17, 24601356), (18, 23234614), (26, 16085502), (34, 12300678), (36, 11617307), (39, 10723668), (51, 8200452), (52, 8042751), (68, 6150339), (78, 5361834), (102, 4100226), (117, 3574556), (153, 2733484), (156, 2680917), (204, 2050113), (221, 1892412), (234, 1787278), (306, 1366742), (442, 946206), (468, 893639), (612, 683371), (663, 630804), (884, 473103), (1326, 315402), (1989, 210268), (2652, 157701), (3978, 105134), (7956, 52567)]